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ARM: tegra: Remove USB platform data 

USB-related platform data is not used anymore in the Tegra USB drivers,
so remove all of it.

Signed-off-by: Tuomas Tynkkynen <ttynkkynen@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
hifive-unleashed-5.1
Tuomas Tynkkynen 2013-07-25 21:38:04 +03:00 committed by Felipe Balbi
parent d506427945
commit 5fed682831
3 changed files with 1 additions and 74 deletions
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38
arch/arm/mach-tegra/tegra.c
View File

@ -29,7 +29,6 @@
#include <linux/of_fdt.h>
#include <linux/of_platform.h>
#include <linux/pda_power.h>
#include <linux/platform_data/tegra_usb.h>
#include <linux/io.h>
#include <linux/slab.h>
#include <linux/sys_soc.h>
@ -46,40 +45,6 @@
#include "fuse.h"
#include "iomap.h"
static struct tegra_ehci_platform_data tegra_ehci1_pdata = {
.operating_mode = TEGRA_USB_OTG,
.power_down_on_bus_suspend = 1,
.vbus_gpio = -1,
};
static struct tegra_ulpi_config tegra_ehci2_ulpi_phy_config = {
.reset_gpio = -1,
.clk = "cdev2",
};
static struct tegra_ehci_platform_data tegra_ehci2_pdata = {
.phy_config = &tegra_ehci2_ulpi_phy_config,
.operating_mode = TEGRA_USB_HOST,
.power_down_on_bus_suspend = 1,
.vbus_gpio = -1,
};
static struct tegra_ehci_platform_data tegra_ehci3_pdata = {
.operating_mode = TEGRA_USB_HOST,
.power_down_on_bus_suspend = 1,
.vbus_gpio = -1,
};
static struct of_dev_auxdata tegra20_auxdata_lookup[] __initdata = {
OF_DEV_AUXDATA("nvidia,tegra20-ehci", 0xC5000000, "tegra-ehci.0",
&tegra_ehci1_pdata),
OF_DEV_AUXDATA("nvidia,tegra20-ehci", 0xC5004000, "tegra-ehci.1",
&tegra_ehci2_pdata),
OF_DEV_AUXDATA("nvidia,tegra20-ehci", 0xC5008000, "tegra-ehci.2",
&tegra_ehci3_pdata),
{}
};
static void __init tegra_dt_init(void)
{
struct soc_device_attribute *soc_dev_attr;
@ -112,8 +77,7 @@ static void __init tegra_dt_init(void)
* devices
*/
out:
of_platform_populate(NULL, of_default_bus_match_table,
tegra20_auxdata_lookup, parent);
of_platform_populate(NULL, of_default_bus_match_table, NULL, parent);
}
static void __init trimslice_init(void)

32
include/linux/platform_data/tegra_usb.h
View File

@ -1,32 +0,0 @@
/*
* Copyright (C) 2010 Google, Inc.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#ifndef _TEGRA_USB_H_
#define _TEGRA_USB_H_
enum tegra_usb_operating_modes {
TEGRA_USB_DEVICE,
TEGRA_USB_HOST,
TEGRA_USB_OTG,
};
struct tegra_ehci_platform_data {
enum tegra_usb_operating_modes operating_mode;
/* power down the phy on bus suspend */
int power_down_on_bus_suspend;
void *phy_config;
int vbus_gpio;
};
#endif /* _TEGRA_USB_H_ */

5
include/linux/usb/tegra_usb_phy.h
View File

@ -28,11 +28,6 @@ struct tegra_utmip_config {
u8 xcvr_lsrslew;
};
struct tegra_ulpi_config {
int reset_gpio;
const char *clk;
};
enum tegra_usb_phy_port_speed {
TEGRA_USB_PHY_PORT_SPEED_FULL = 0,
TEGRA_USB_PHY_PORT_SPEED_LOW,